DAILY NO. 30 · VERIFIED MEASUREMENTS
The five everyday objects from the Size It Up puzzle on September 30, 2026, with the measured size of each, the reference it was compared against, a source you can check, and how the community's guesses landed. Want the surprise first? Replay this puzzle — archived days never touch your streak.
Answer: a bathtub measures 1.7 m (length / span), which is about 1.2× smaller than the reference, a Velociraptor at 2 m.
A standard tub is shorter than most adults are tall, which is why you never quite lie flat.
Common miss: players tend to inflate a bathtub when it sits beside a Velociraptor — big things get squeezed, small familiar things get stretched.
Answer: a dining chair measures 90 cm (height), which is about 1.1× smaller than the reference, an acoustic guitar at 1 m.
Chair dimensions are standardised around the table: 45 cm to the seat, 90 cm to the top of the back.
Common miss: players tend to inflate a dining chair when it sits beside an acoustic guitar — big things get squeezed, small familiar things get stretched.
Answer: a three-seat sofa measures 2.2 m (length / span), which is about 1.1× smaller than the reference, an adult horse at 2.4 m.
Two metres of sofa is mostly frame and armrest; the seating itself is nearer 1.6 m.
Common miss: players tend to inflate a three-seat sofa when it sits beside an adult horse — big things get squeezed, small familiar things get stretched.
Answer: a house key measures 6 cm (length / span), which is about 1.3× smaller than the reference, an apple at 8 cm.
Keys settle around 6 cm because that is what the lock cylinder needs, not the hand.
Common miss: players tend to inflate a house key when it sits beside an apple — big things get squeezed, small familiar things get stretched.
Answer: a paperback book measures 20 cm (height), which is 1.6× as big as the reference, a soda can at 12.2 cm.
Mass-market paperbacks are sized to fit a coat pocket.
Common miss: players tend to compress a paperback book when it sits beside a soda can — big things get squeezed, small familiar things get stretched.
Sizes are measured along the axis named in each round and link to their published source. Explore the full library by category, or read how scoring works.